public function save(Application_Model_Log $model) { $data = array('id' => $model->getId(), 'origin' => $model->getOrigin(), 'destination' => $model->getDestination(), 'tstamp' => $model->getTstamp(), 'message' => $model->getMessage()); if (null === ($id = $model->getId())) { unset($data['id']); $this->getDbTable()->insert($data); } else { $this->getDbTable()->update($data, array('id = ?' => $id)); } }